Base | Representation |
---|---|
bin | 1100110100000001001… |
… | …0110111110100000010 |
3 | 210001011200102021020222 |
4 | 3031000102313310002 |
5 | 12101302214133442 |
6 | 245042254503042 |
7 | 21621554210423 |
oct | 3150022676402 |
9 | 701150367228 |
10 | 220122021122 |
11 | 85398162523 |
12 | 367b2504a82 |
13 | 179b007a953 |
14 | a92268b64a |
15 | 5ad4c948d2 |
hex | 33404b7d02 |
220122021122 has 8 divisors (see below), whose sum is σ = 330642259200. Its totient is φ = 109907934724.
The previous prime is 220122021113. The next prime is 220122021131. The reversal of 220122021122 is 221120221022.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (220122021113) and next prime (220122021131).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 220122021122.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76536122 + ... + 76538997.
It is an arithmetic number, because the mean of its divisors is an integer number (41330282400).
Almost surely, 2220122021122 is an apocalyptic number.
220122021122 is a deficient number, since it is larger than the sum of its proper divisors (110520238078).
220122021122 is a wasteful number, since it uses less digits than its factorization.
220122021122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153075840.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 220122021122 its reverse (221120221022), we get a palindrome (441242242144).
The spelling of 220122021122 in words is "two hundred twenty billion, one hundred twenty-two million, twenty-one thousand, one hundred twenty-two".
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